Upgrade to Pro — share decks privately, control downloads, hide ads and more …
Sign up for free

Research Engineering in Radio Astronomy

Avatar for Gijs Molenaar Gijs Molenaar
May 22, 2019
Science
130
3

Research Engineering in Radio Astronomy

Avatar for Gijs Molenaar

Gijs Molenaar

May 22, 2019

More Decks by Gijs Molenaar

See All by Gijs Molenaar
Machine Learning and Simulations for Asset Management at Alliander
Avatar for Gijs Molenaar gijzelaerr
1
120
Easy to deploy and easy to modify data reduction pipelines using KERN and CWL
Avatar for Gijs Molenaar gijzelaerr
1
110
The story of CWLifying Apercal
Avatar for Gijs Molenaar gijzelaerr
0
140
Deep Vacuum Cleaner
Avatar for Gijs Molenaar gijzelaerr
1
110
EOSC LOFAR pilot final presentation
Avatar for Gijs Molenaar gijzelaerr
1
200
Software packaging and data pipelines
Avatar for Gijs Molenaar gijzelaerr
1
190
Docker - 3 years later
Avatar for Gijs Molenaar gijzelaerr
0
200
Radio astronomy data reduction at PyData Amsterdam
Avatar for Gijs Molenaar gijzelaerr
3
290
Data reduction pipelines using Docker for the MeerKAT telescope
Avatar for Gijs Molenaar gijzelaerr
0
140

Other Decks in Science

See All in Science
How a camera trap data standard enabled an ecosystem of interoperable tools
Avatar for Peter Desmet peterdesmet
0
130
生成AIが科学とRAにもたらしていること：メタサイエンスの視点から
Avatar for Ryuichi Maruyama rmaruy
0
130
Van Dare naar Durf
Avatar for voginip voginip
0
300
Physical AIを支えるWeights & Biases
Avatar for Keisuke Kamata olachinkei
1
590
Kritische evaluatie van GenAI-output voor literatuuronderzoek
Avatar for voginip voginip
0
230
データベース03: 関係データモデル
Avatar for Y. Yamamoto trycycle
PRO
1
820
Conwayの法則を"ちゃんと"使うために — 原典でConwayは何を言っていたのか
Avatar for Takeo Imai bonotake
10
7.1k
Understanding CVP Waveforms: Interpretation and Clinical Implications in Anesthesiology
Avatar for Nakashima Takaya taka88
0
860
Build your own LLM, Live, with MicroGPT
Avatar for ianozsvald ianozsvald
0
140
O(log n)-Approximation Algorithms for Bipartiteness Ratio
Avatar for Tasuku Soma tasusu
0
180
因果探索の発展と展望
Avatar for Shohei SHIMIZU sshimizu2006
2
1.1k
機械学習 - K近傍法 & 機械学習のお作法
Avatar for Y. Yamamoto trycycle
PRO
1
1.6k

Featured

See All Featured
Refactoring Trust on Your Teams (GOTO; Chicago 2020)
Avatar for Rebecca Miller-Webster rmw
35
3.8k
Rebuilding a faster, lazier Slack
Avatar for samanthasiow samanthasiow
85
9.6k
Reality Check: Gamification 10 Years Later
Avatar for Sebastian Deterding codingconduct
0
2.3k
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
Avatar for Eileen M. Uchitelle eileencodes
141
35k
Fireside Chat
Avatar for paigeccino paigeccino
43
4k
Joys of Absence: A Defence of Solitary Play
Avatar for Sebastian Deterding codingconduct
1
500
Why Mistakes Are the Best Teachers: Turning Failure into a Pathway for Growth
Avatar for Umar Saidu Auna auna
0
270
The Illustrated Children's Guide to Kubernetes
Avatar for Chris Short chrisshort
51
53k
Evolution of real-time – Irina Nazarova, EuRuKo, 2024
Avatar for Irina Nazarova irinanazarova
9
1.5k
技術選定の審美眼（2025年版） / Understanding the Spiral of Technologies 2025 edition
Avatar for Takuto WADA twada
PRO
120
120k
Sharpening the Axe: The Primacy of Toolmaking
Avatar for Bryan Cantrill bcantrill
46
3k
What Being in a Rock Band Can Teach Us About Real World SEO
Avatar for Ade Holder 427marketing
0
1.1k

Transcript

  1. Research engineering in radio astronomy Gijs Molenaar 22 May 2019

  2. None
  3. None

  4. Where to start? • First job in 1998 • Security

    administrator local internet provider • While studying MBO electrotechniek

  5. Internship SARA • 2001 • Maintain beowulf cluster • Now

    SURFsara
  6. None
  7. None
  8. None
  9. None
  10. None
  11. None
  12. None
  13. None
  14. None
  15. None

  16. “Design patterns and software techniques for large scale, open and

    reproducible data reduction”
  17. None
  18. None
  19. None
  20. None
  21. None

  22. ?

  23. Partially observing in Fourier space

  24. None
  25. None
  26. None
  27. None
  28. None
  29. None
  30. None

  31. Dirty PSF Ground truth

  32. None

  33. Train data • Spiel • CWL based Simulator • Make

    a random sky (point sources) • Run telescope in reverse https://github.com/gijzelaerr/spiel/

  34. 2017

  35. None
  36. None

  37. Future • Finish PhD • More radio astronomy? • Interesting

    new adventures • Software engineering / management • Machine learning / data science

  38. question?